Title:
固液分離装置
Document Type and Number:
Japanese Patent JP6568114
Kind Code:
B2
Abstract:
A solid-liquid separation device performs dehydration/deoiling from a mixture of water and/or oil and a solid. Substance A is capable of dissolving water and oil. The device includes substance B circulated while generating phase change in a closed system; a compressor; a first heat exchanger exchanging condensation heat of substance B and evaporation heat of substance A; a second heat exchanger exchanging evaporation heat of substance B and condensation heat of substance A; and a treatment tank for mixing substance A with an object to be treated; substance A having been evaporated while separated from the water or the oil in the first heat exchanger, and condensed in the second heat exchanger. The first heat exchanger is lower than the treatment tank in a vertical direction, and a connection port of the first heat exchanger and a lower portion of the treatment tank are connected with a flow path.
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Inventors:
Rishi Sano
Hiroshi Kusumoto
Watabe Michiharu
Mitsuhiro Matsuzawa
Hiroshi Kusumoto
Watabe Michiharu
Mitsuhiro Matsuzawa
Application Number:
JP2016571562A
Publication Date:
August 28, 2019
Filing Date:
January 28, 2015
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B01D12/00; B01D11/02; B01J20/34; C02F11/14; F26B5/16
Domestic Patent References:
| JP5667503A | ||||
| JP20144520A |
Foreign References:
| WO2008111483A1 | ||||
| WO2001017647A1 |
Attorney, Agent or Firm:
Yuji Toda